| 履带式挖掘机行走和回转液压控制系统 |
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| 引用本文： | 沈佳. 履带式挖掘机行走和回转液压控制系统[J]. 机械研究与应用, 2006, 19(6): 56-57 |
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| 作者姓名： | 沈佳 |
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| 作者单位： | 浙江信息工程学校,浙江,湖州,313000 |
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| 摘 要： | 叙述某施工企业对一批旧式挖掘机进行技术改造，将其上的行走和回转机构改造为液压装置，使操作变得更灵活自如，取得了较好的综合施工实效。
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| 关 键 词： | 挖掘机 技术改造 液压系统 施工实效 |
| 文章编号： | 1007-4414(2006)06-0056-02 |
| 修稿时间： | 2006-09-27 |
The carriage of caterpiller excavator and its gyrorotor hydraulic controlling system |
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| Shen Jia. The carriage of caterpiller excavator and its gyrorotor hydraulic controlling system[J]. Mechanical Research & Application, 2006, 19(6): 56-57 |
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| Authors: | Shen Jia |
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| Abstract: | This article is to describe the technological transformation to some old-typed excavators,made by an enterprise in the north of Zhejiang.They changed the structures of their carriages and gyrorotors into hydraulic structures,making the operating more freely and got quite satisfactory practical results. |
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| Keywords: | excavator technological transformation hydraulic system practical results |
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